CN212974147U - Bidirectional rocking mechanism for grassland knight seat - Google Patents
Bidirectional rocking mechanism for grassland knight seat Download PDFInfo
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- CN212974147U CN212974147U CN202021955906.6U CN202021955906U CN212974147U CN 212974147 U CN212974147 U CN 212974147U CN 202021955906 U CN202021955906 U CN 202021955906U CN 212974147 U CN212974147 U CN 212974147U
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- supporting seat
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Abstract
The utility model relates to a bidirectional shaking mechanism of grassland knight seat, the on-line screen storage device comprises a base, the top both sides of base are the fixed frame that is provided with all, the frame sets up for cavity, inside turning block and the transfer line of being provided with of frame, two be provided with gear motor between the frame, gear motor's output is connected with the transmission shaft, the both ends of transmission shaft extend respectively in two frames and rotate with the lower extreme of two turning blocks and be connected, the upper end of turning block is articulated through the lower extreme of first round pin axle with the transfer line, the top fixedly connected with supporting seat of frame, the top of supporting seat is provided with the seat built-in fitting, the top of transfer line runs through frame and supporting seat in proper order and articulates through the bottom of second round pin axle with. The utility model has the characteristics of simple structure, power utilization rate are high, occupation space is little, the appearance is pleasing to the eye and the comfort level is high.
Description
Technical Field
The utility model belongs to the technical field of track class recreation equipment, concretely relates to two-way wave mechanism of grassland knight seat.
Background
"grassland knight" is a kind of track class recreation equipment, generally adopt double structure, two seats are arranged side by side around orbital motion, and two seats wave asynchronous from top to bottom, consequently track class recreation equipment all is higher to the comfort level and the security requirement of seat, but present grassland knight equipment, the structure is more complicated, occupation space is big, the appearance is not enough pleasing to the eye and be not convenient for transport, in order to improve above shortcoming, a simple structure is proposed, high power utilization rate, occupation space is little, the appearance is pleasing to the eye and the higher two-way rocking mechanism of grassland knight seat of comfort level.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art and providing a bidirectional rocking mechanism of a grassland knight seat, which has the advantages of simple structure, high power utilization rate, small occupied space, beautiful appearance and higher comfort level.
The utility model adopts the technical proposal that: the bidirectional rocking mechanism comprises a base, wherein both sides of the top end of the base are fixedly provided with a rack, the rack is hollow, a rotating block and a transmission rod are arranged in the rack, a speed reducing motor is arranged between the two racks, the output end of the speed reducing motor is connected with a transmission shaft, both ends of the transmission shaft respectively extend into the two racks and are rotatably connected with the lower ends of the two rotating blocks, the upper end of the rotating block is hinged with the lower end of the transmission rod through a first pin shaft, the top end of the rack is fixedly connected with a supporting seat, a seat embedded part is arranged above the supporting seat, the top end of the transmission rod sequentially penetrates through the racks and the supporting seat and is hinged with the bottom end of the seat embedded part through a second pin shaft, the second pin shaft is positioned on one side of the top end of the supporting seat, and the other side, the other side of the top end of the supporting seat is hinged with the bottom end of the seat embedded part through a third pin shaft.
Preferably, a supporting diagonal rod is arranged below the seat embedded part, the bottom end of the supporting diagonal rod is fixedly connected with the top end of the base, and the top end of the supporting diagonal rod is fixedly connected with the side wall of the rack.
Preferably, the bottom both ends of base all are provided with the draw runner for use with the track cooperation.
Preferably, a reinforcing cross rod is arranged between the two racks, and two ends of the reinforcing cross rod are fixedly connected with the two racks respectively.
Preferably, the length of the rotating block is smaller than the inner diameter of the frame.
Preferably, both sides of the bottom end of the seat embedded part are fixedly connected with connectors, and the seat embedded part is hinged with the supporting seat through the connectors.
The utility model has the advantages that: the utility model discloses a first round pin axle, second round pin axle, third round pin axle and transmission shaft are connected with the rotation of turning block, have constituted four-bar linkage, through adopting two four-bar linkage, just can drive two seat two-way waves under gear motor's effect, simple structure, and power utilization is high, and has improved the comfort level to the transfer line setting is in the inside of frame, and supporting seat and seat built-in fitting are all hidden in the seat bottom, and occupation space is little, and the appearance is more pleasing to the eye.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is an enlarged view of the part a in fig. 1.
In the figure: 1. the device comprises a base 2, a rack 3, a rotating block 4, a transmission rod 5, a speed reducing motor 6, a transmission shaft 7, a first pin shaft 8, a supporting seat 9, a seat embedded part 10, a second pin shaft 11, a third pin shaft 12, a supporting inclined rod 13, a sliding strip 14, a reinforcing cross rod 15 and a connecting body.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention, and are specifically described below with reference to the embodiments.
Example 1
As shown in figures 1, 2 and 3, the utility model comprises a base 1, wherein both sides of the top end of the base 1 are fixedly provided with a frame 2, the frame 2 is hollow, a rotating block 3 and a transmission rod 4 are arranged inside the frame 2, a speed reduction motor 5 is arranged between the two frames 2, the output end of the speed reduction motor 5 is connected with a transmission shaft 6, both ends of the transmission shaft 6 respectively extend into the two frames 2 and are rotatably connected with the lower ends of the two rotating blocks 3, the upper end of the rotating block 3 is hinged with the lower end of the transmission rod 4 through a first pin shaft 7, the top end of the frame 2 is fixedly connected with a supporting seat 8, a seat embedded part 9 is arranged above the supporting seat 8, the top end of the transmission rod 4 sequentially penetrates through the frames 2 and the supporting seat 8 and is hinged with the bottom end of the seat embedded part 9 through a second pin shaft 10, the second pin shaft 10 is positioned, and a third pin shaft 11 is arranged on the other side of the top end of the supporting seat 8, and the other side of the top end of the supporting seat 8 is hinged with the bottom end of the seat embedded part 9 through the third pin shaft 11.
When using, the circular motion is done round transmission shaft 6 to the circular motion, and then drive turning block 3, and transfer line 4 removes along with turning block 3 to transfer line 4 drives the luffing motion of seat built-in fitting 9 front end through second round pin axle 10 at the lift in-process, because the rigidity of third round pin axle 11, seat built-in fitting 9 swings around third round pin axle 11, consequently the utility model discloses a luffing motion of two seat built-in fittings 9 has realized two-way waves of two seats promptly, and the comfort level is high, and simple structure, and occupation space is little, and the appearance is more pleasing to the eye.
Example 2
As shown in figures 1, 2 and 3, the utility model comprises a base 1, wherein both sides of the top end of the base 1 are fixedly provided with a frame 2, the frame 2 is hollow, a rotating block 3 and a transmission rod 4 are arranged inside the frame 2, a speed reduction motor 5 is arranged between the two frames 2, the output end of the speed reduction motor 5 is connected with a transmission shaft 6, both ends of the transmission shaft 6 respectively extend into the two frames 2 and are rotatably connected with the lower ends of the two rotating blocks 3, the upper end of the rotating block 3 is hinged with the lower end of the transmission rod 4 through a first pin shaft 7, the top end of the frame 2 is fixedly connected with a supporting seat 8, a seat embedded part 9 is arranged above the supporting seat 8, the top end of the transmission rod 4 sequentially penetrates through the frames 2 and the supporting seat 8 and is hinged with the bottom end of the seat embedded part 9 through a second pin shaft 10, the second pin shaft 10 is positioned, and a third pin shaft 11 is arranged on the other side of the top end of the supporting seat 8, and the other side of the top end of the supporting seat 8 is hinged with the bottom end of the seat embedded part 9 through the third pin shaft 11.
For better effect, a supporting diagonal rod 12 is arranged below the seat embedded part 9, the bottom end of the supporting diagonal rod 12 is fixedly connected with the top end of the base 1, the top end of the supporting diagonal rod 12 is fixedly connected with the side wall of the frame 2, and the supporting diagonal rod 12 is arranged behind the frame 2, namely below the seat embedded part 9, to play a supporting role as the seat embedded part 9 is deviated to the rear part.
For better effect, the two ends of the bottom of the base 1 are both provided with sliding strips 13 for matching with the rail.
For better effect, a reinforcing cross bar 14 is arranged between the two frames 2, and two ends of the reinforcing cross bar 14 are respectively fixedly connected with the two frames 2.
For better effect, the length of the rotating block 3 is smaller than the inner diameter of the frame 2, so that the rotating block 3 can rotate in the frame 2.
For better effect, both sides of the bottom end of the seat embedded part 9 are fixedly connected with connectors 15, and the seat embedded part 9 is hinged with the supporting seat 8 through the connectors 15.
When using, the circular motion is done round transmission shaft 6 to the circular motion, and then drive turning block 3, and transfer line 4 removes along with turning block 3 to transfer line 4 drives the luffing motion of seat built-in fitting 9 front end through second round pin axle 10 at the lift in-process, because the rigidity of third round pin axle 11, seat built-in fitting 9 swings around third round pin axle 11, consequently the utility model discloses a luffing motion of two seat built-in fittings 9 has realized two-way waves of two seats promptly, and the comfort level is high, and simple structure, and occupation space is little, and the appearance is more pleasing to the eye.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Bidirectional rocking mechanism of grassland knight seat, its characterized in that: comprises a base, wherein both sides of the top end of the base are fixedly provided with a frame which is hollow, a rotating block and a transmission rod are arranged inside the machine frames, a speed reducing motor is arranged between the two machine frames, the output end of the speed reducing motor is connected with a transmission shaft, two ends of the transmission shaft respectively extend into the two racks and are rotationally connected with the lower ends of the two rotating blocks, the upper end of the rotating block is hinged with the lower end of the transmission rod through a first pin shaft, the top end of the rack is fixedly connected with a supporting seat, a seat embedded part is arranged above the supporting seat, the top end of the transmission rod sequentially penetrates through the rack and the supporting seat and is hinged with the bottom end of the seat embedded part through a second pin shaft, the second pin shaft is located on one side of the top end of the supporting seat, a third pin shaft is arranged on the other side of the top end of the supporting seat, and the other side of the top end of the supporting seat is hinged to the bottom end of the seat embedded part through the third pin shaft.
2. The bidirectional rocking mechanism of a grassland knight seat as set forth in claim 1, wherein: and a supporting inclined rod is arranged below the seat embedded part, the bottom end of the supporting inclined rod is fixedly connected with the top end of the base, and the top end of the supporting inclined rod is fixedly connected with the side wall of the rack.
3. The bidirectional rocking mechanism of a grassland knight seat as set forth in claim 1, wherein: and both ends of the bottom of the base are provided with sliding strips for being matched with the rail for use.
4. The bidirectional rocking mechanism of a grassland knight seat as set forth in claim 1, wherein: and a reinforcing cross rod is arranged between the two racks, and two ends of the reinforcing cross rod are fixedly connected with the two racks respectively.
5. The bidirectional rocking mechanism of a grassland knight seat as set forth in claim 1, wherein: the length of the rotating block is smaller than the inner diameter of the rack.
6. The bidirectional rocking mechanism of a grassland knight seat as set forth in claim 1, wherein: the seat embedded part is hinged to the supporting seat through the connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021955906.6U CN212974147U (en) | 2020-09-09 | 2020-09-09 | Bidirectional rocking mechanism for grassland knight seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021955906.6U CN212974147U (en) | 2020-09-09 | 2020-09-09 | Bidirectional rocking mechanism for grassland knight seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212974147U true CN212974147U (en) | 2021-04-16 |
Family
ID=75416547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021955906.6U Active CN212974147U (en) | 2020-09-09 | 2020-09-09 | Bidirectional rocking mechanism for grassland knight seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212974147U (en) |
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2020
- 2020-09-09 CN CN202021955906.6U patent/CN212974147U/en active Active
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